1250 search results - page 135 / 250 » Active Region Models for Segmenting Medical Images |
151
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ICCV
1999
IEEE
16 years 8 months ago
1999
IEEE
In this paper, we describe a new region-based approach to active contours for segmenting images composed of two or three types of regions characterizable by a given statistic. The...
173
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MICCAI
2007
Springer
16 years 7 months ago
2007
Springer
Disease-specific understanding of echocardiographic sequences requires accurate characterization of spatio-temporal motion patterns. In this paper we present a method of automatic ...
163
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CVPR
2006
IEEE
16 years 8 months ago
2006
IEEE
Suppose a set of images contains frequent occurrences of objects from an unknown category. This paper is aimed at simultaneously solving the following related problems: (1) unsupe...
164
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MICCAI
2004
Springer
16 years 7 months ago
2004
Springer
In this paper we develop a spatio-temporal registration algorithm for cardiac MR image sequences. The algorithm has the ability to correct any spatial misalignment between the imag...
240
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ICMCS
2009
IEEE
15 years 4 months ago
2009
IEEE
In this paper, we present a novel localized Markov random field (MRF) method based on superpixels for region segmentation. Early vision problems could be formulated as pixel label...